you just heard it, the niners are super bowl-bound. the sixth time they're headed to football's biggest stage. san francisco's first super bowl appearance, believe it or not, in 18 years. good evening. i'm diane dwyer. >>> the niners were down early in atlanta but fought back to win 28-24. now they're heading to new orleans to take on either the patriots or ravens in the super bowl. we have team coverage for you tonight with live reports from atlanta and from san francisco. we want to begin with henry wofford. it was stressful. >> it was, diane. the niners can count their super bowl victories on one